Hansen wants to bake cupcakes without using eggs. He has several cupcake recipes that include
different egg substitutes. When Hansen tries out one of the recipes, he notices that the cupcakes are
much smaller than he expected. He wonders what factors affect how well cupcakes rise during baking.
So, he decides to design an experiment. He has the following supplies available:
• two boxes of chocolate cupcake mix
• three metal cupcake pans
• eggs
• vegetable oil
• mashed bananas
applesauce
• an oven
• only these supplies, which questions can Hansen investigate with an experiment? Select all that
apply.
